Modify browser URL without refresh page

Discuss Modify browser URL without refresh page in the JavaScript Development forum on Dev Articles. Modify browser URL without refresh page JavaScript Development forum discussing the use of JavaScript and its features as a powerful DOM manipulator. JavaScript is used in most websites to enrich the interface and enhance the user experience.

What I didn't say is that modifying href to " " causes a partial reload of FF - the window appears to be refreshed but neither my JavaScript nor the dynamically added content get lost.
Tested in FF 2.0.0.20 & 3.0.17.